S
M
T
W
T
F
S
29
84°
66°
30
78°
60°
31
77°
57°
1
68°
52°
2
70°
49°
3
64°
52°
4
71°
53°
5
79°
53°
6
78°
62°
7
83°
53°
8
82°
55°
9
79°
54°
10
71°
57°
11
67°
49°
12
60°
49°
13
56°
46°
14
68°
46°
15
71°
50°
16
71°
53°
17
65°
48°
18
74°
46°
19
79°
55°
20
77°
55°
21
71°
51°
22
70°
43°
23
71°
48°
24
72°
53°
25
67°
48°
26
58°
45°
27
62°
39°
28
71°
41°
29
77°
51°
30
78°
59°
1
81°
62°
2
82°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Joshua Tree
Joshua Tree's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Joshua Tree. See also: May | June | July.